factory price Infrared fence detectors
Negotiable /Pair
Min.Order:50 Pairs
Infrared Fence Detectors
Technical Parameter:
Model | WL-JS-0220L/W | WL-JS-0420L/W | WL-JS-0620L/W | WL-JS-0820L/W | |
Outdoor alert distance | 20m | 20m | 20m | 20m | |
Indoor alert distance | 60m | 60m | 60m | 60m | |
beams | 2 | 4 | 6 | 8 | |
effective length(cm) | 28 | 63 | 116 | 158 | |
total length(cm) | 36 | 71 | 128 | 166 | |
Response time | 20-120ms | ||||
Lamp-house | IR digital pulse count | ||||
working voltage | DC10.5-24V: AC11-18V | ||||
working current | Caster | ≤90mA | ≤160mA | ≤175mA | ≤175mA |
Receiver | ≤70mA | ≤70mA | ≤70mA | ≤70mA | |
Temperature | —25~55°C | ||||
Temperature | 5%-95%(RH) | ||||
Tamper output | NC contact rating AV/DC 24V/0.5mA | ||||
Horizontal adjust | 360° | ||||
Case material | Aluminum alloy |